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Fig. 2 | Journal of Animal Science and Biotechnology

Fig. 2

From: Antioxidant efficiency of lycopene on oxidative stress - induced damage in bovine spermatozoa

Fig. 2

Intracellular superoxide production of bovine spermatozoa affected by four doses of lycopene (LYC), untreated or co-treated with ferrous ascorbate (FeAA). Each bar represents mean (±SEM) optical density as the percentage of the Control 1 (SC control), which was set to 100 % and the data are expressed as a % of the Control 1 value. The data were obtained from five independent experiments. The level of significance was set at 0.05, and *** means P < 0.001, ** means P < 0.01, * means P < 0.05. 1 – vs. Control 1, 2 – vs. Control 2

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